<template>
  <div>
    <myInput v-model:val="val"></myInput>
    {{val}}
  </div>
</template>

<script>
import { ref } from '@vue/reactivity';


export default {
  setup() {
    const val = ref("hehe")
    return{
      val
    }
  },
};
</script>

<style>
</style>